<div class="layui-upload">
  <button type="button" class="layui-btn" id="test2">多图片上传</button>
  <blockquote class="layui-elem-quote layui-quote-nm" style="margin-top: 10px;width: 88%">
    预览图：
    <div class="layui-upload-list uploader-list" style="overflow: auto;" id="uploader-list">

    </div>
  </blockquote>
</div>